Showing my age here, but I remember when I was younger firstly trick or treating wasn't really a thing, but even when it started to become popular it was only your friends and family you called in on. I remember visiting my grandparents and their neighbours (who had been prepared so had sweets in) and then doing the same with my friends family.
Now it seems that people are asking where is the best street to visit, and I even saw today on social media someone saying they are on holiday in the area and where is best to go, happy to drive around to find the best places!
I have my own children who will be out, but we stick to our own street. I also have sweets in to give out, but am I being unreasonable in thinking I shouldn't have to have enough in to supply people coming over from different places and that it should just be people you know or at least living in the same street you hand stuff out to.
Also I do acknowledge some people go all out and advertise their address and want people to visit - however these are often for charity and as for a donation.
YABU - stop being so tight and buy more sweets
YANBU - it is getting out of hand, people should only go to people they know/stay local